Dataset loop and iteration

Hi, i have a problem with file.txt loop. I have to plot a series of datasets in different files (60). Is it possible to iterate the same procedure for each file in order not to define 60 variables? each dataset have different rows and columns numbers. Is it possible?

[Kaushik Lakshminarasimhan]

Yes, you need to create an a array of filenames and then use it to load them one by one. You don't have to manually define the array, you can use the dir function.

Answer 1

[KSSV]

files = dir('*.txt') ;   % all the text files in the folder 
N = length(files) ;      % Total number of files 
% loop for each file 
for i = 1:N    
    thisfile = files(i).name ;
    % load the file 
    % do what you want
end

[Emrys]

Hi, thank you very much, but i have a problem when i load each file. thisfile is 1x1 element, i expected to be Nx1 how can i work with the (i)th file from the code you built? I mean, i want to plot one of all . How can i get this?